Foraminifera taxon details
Bitaxia Plotnikova, 1978 †
738114 (urn:lsid:marinespecies.org:taxname:738114)
accepted
Genus
Gaudryina gorbachikae Plotnikova, 1976 † accepted as Bitaxia gorbachikae (Plotnikova, 1976) † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Plotnikova, L. F., 1978, Bitaxia-novyy rod foraminifer iz Titona i Berriasa gornogo Kryma [ Bitaxia- a new foraminiferal genus from the Tithonian and Berriasian of the Crimean Mountains], Dopovidi Akademiyi Nauk Ukrayin'skoyi RSR, ser. B, Geol., Khim. ta Biol. Nauk 1978(4):310-312.
page(s): p. 310 [details]
page(s): p. 310 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Bitaxia Plotnikova, 1978 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=738114 on 2024-04-20
Date
action
by
original description
Plotnikova, L. F., 1978, Bitaxia-novyy rod foraminifer iz Titona i Berriasa gornogo Kryma [ Bitaxia- a new foraminiferal genus from the Tithonian and Berriasian of the Crimean Mountains], Dopovidi Akademiyi Nauk Ukrayin'skoyi RSR, ser. B, Geol., Khim. ta Biol. Nauk 1978(4):310-312.
page(s): p. 310 [details]
page(s): p. 310 [details]
From editor or global species database
Diagnosis Test elongate, early stage triserial and triangular in section, later becoming biserial, angles sharply carinate; wall agglutinated, simple; aperture a high interiomarginal arch, provided internally with a semicylindrical siphon that extends inward from the aperture to a Y-shaped base that attaches above the previous foramen. U. Jurassic (U. Tithonian) to L. Cretaceous (Berriasian); USSR: Crimea, Ukraine. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]